Related Experiment Video
Updated: Jun 20, 2026
08:42
Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
Published on: May 19, 2015
Rumination and negative symptoms in schizophrenia
Rozmin Halari1, Preethi Premkumar, Lorna Farquharson
1Department of Psychology, Royal Holloway, University of London, Egham, United Kingdom. r.halari@iop.kcl.ac.uk
The Journal of Nervous and Mental Disease
|September 16, 2009
Summary
This study found that rumination, or repetitive negative thinking, is linked to negative symptoms like emotional withdrawal in schizophrenia patients. Interventions targeting rumination may help reduce these specific symptoms.
Area of Science:
- Psychiatry
- Clinical Psychology
- Neuroscience
Background:
- Rumination is a known factor in maintaining depression.
- Depressive symptoms are common in schizophrenia.
- The link between rumination and schizophrenia symptoms is not well understood.
Purpose of the Study:
- To investigate the association between rumination and depressive and negative symptoms in patients with schizophrenia.
- To explore how rumination relates to specific negative symptoms, such as emotional withdrawal and stereotyped thinking.
Main Methods:
- A study involving 37 stable, medicated patients diagnosed with schizophrenia.
- Clinical assessment of patient symptoms.
- Self-reported measures of depression and rumination were administered.
Main Results:
- Rumination was significantly associated with negative symptoms, particularly emotional withdrawal and stereotyped thinking.
- Depressive symptomatology in patients with schizophrenia was not found to be associated with rumination in this sample.
- The findings suggest a specific relationship between repetitive negative thinking and certain negative symptom domains.
Conclusions:
- Rumination may play a role in the manifestation of specific negative symptoms in schizophrenia.
- Future interventions could focus on reducing rumination and rigid thought patterns to alleviate negative symptoms.
- Further research is needed to replicate these findings and explore therapeutic implications.
Related Concept Videos
01:30Negative and Cognitive Symptoms of Schizophrenia
Negative symptoms of schizophrenia indicate a reduction or absence of typical behaviors and emotional responses found in healthy individuals, while positive symptoms reflect an excess or distortion of normal functioning.
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
01:30Positive Symptoms of Schizophrenia: Hallucinations and Delusions
Schizophrenia is a complex mental health disorder that can manifest with various positive symptoms, including thought, movement, and behavior disorders. These symptoms significantly disrupt cognitive and motor functions, leading to profound effects on an individual's ability to engage with the world.
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes loosely...
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes loosely...
01:26Positive Symptoms Schizophrenia: Hallucinations and Delusions
Schizophrenia is a complex psychiatric disorder characterized by a range of symptoms that significantly impact cognition, behavior, and emotional regulation. Among these, the positive symptoms stand out as they involve the addition or exaggeration of normal mental functions, deviating markedly from typical behavior and perception. Hallucinations and delusions are prominent positive symptoms, each profoundly affecting the individual's experience of reality.
Hallucinations
Hallucinations in...
Hallucinations
Hallucinations in...
01:29Psychological and Sociocultural Causes of Schizophrenia
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
01:17Schizophrenia
Schizophrenia, a term introduced by Swiss psychiatrist Eugen Bleuler in 1911, describes a severe psychological disorder marked by profound disruptions in attention, thought processes, language, emotion, and interpersonal relationships. The core feature of schizophrenia is psychosis — a state characterized by a fundamental detachment from reality. This disconnection manifests through distorted logic, impaired perception, and atypical behavior, severely affecting the lives of those diagnosed.
01:27Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders
Schizophrenia is a neurodevelopmental disorder whose origins are rooted in complex genetic components. Despite our burgeoning understanding, the pathophysiology of this disorder remains incompletely deciphered.
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within the...
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within the...